The things worth telling someone about, and why nothing else tells you.
Information can travel around the globe in seconds, yet we can still be unaware of something happening a few streets away.
News and social media were never built to tell you what is happening on the road you are about to walk down. 4Warning is.
Community awareness helps people make better decisions about what is around them — whether that means changing direction, avoiding an area, or simply paying more attention. These are the kinds of things users report.
Download 4Warning
Phone snatchers operating nearby, targeting people as they pass.
Pickpockets operating in crowded areas, stations or public spaces.
Vehicles being targeted, broken into or stolen nearby.
Bikes being targeted or stolen in the area.
Someone nearby behaving aggressively, suspiciously or posing a potential danger to others.
Fights, disorder or hostile crowds that may be safer to avoid.
A burglary or attempted break-in happening nearby.
Collisions, congestion or road closures affecting the local area.
Help your community stay alert for someone reported missing.
Flooding, debris, potholes or other hazards affecting the road.
Free on iPhone and Android. Take a few seconds to warn the people behind you.
Be aware. Warn others. Become part of the community. 4Warning is free on iPhone and Android — see it, share it, avoid it.
